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Nuclear scrap hauling may take 125 trucks a day over next 3 years
Index:
Nuclear scrap hauling may take 125 trucks a day over next 3 years
Galena council approves nuclear plant
Fire Sets Off Ammunition At Progress Energy Nuclear Plant
India Says Nuclear Plant Safe After Being Hit By Tsunami
======================================
Nuclear scrap hauling may take 125 trucks a day over next 3 years
OAK RIDGE, Tenn. (AP) - The number of trucks dumping radioactive
scrap at the government's nuclear landfill could jump to 125 a day
over the next three years as officials try to expedite cleanup
projects at the former K-25 uranium enrichment plant.
"Based on the latest information we're receiving, at the height of
the effort they will be receiving one truck every five minutes," said
John Owsley, the state's environmental oversight director in Oak
Ridge. "That is a significant increase."
The landfill, built a couple of years ago for a broad range of wastes
generated during the Department of Energy's cleanup operations, has
disposal cells with multiple liners and a drainage system for long-
term environmental safety.
Around the same time the landfill was built, DOE reworked its
schedule under an agreement with environmental regulators and
promised to finish most of the high-priority projects by the end of
2008.
Taking steps to speed up the work - such as increasing the number of
dump trucks from 55 to more than 100 - is expected to save taxpayers
millions of dollars as well as prevent damage to the environment.
Most of the junk - ranging from old cars to motor wiring - comes from
the K-25 plant. Some has been there since the 1950s, but the majority
arrived in the 1960s and '70s when the uranium-enrichment facilities
were upgraded.
To handle the additional trucks, officials said a special haul road
is being constructed so that trucks can go directly from K-25 to the
landfill several miles away without clogging public highways.
"We have a waste forecast that shows that peak is going to be
increasing," said Dave Whitehead of Bechtel Jacobs Co., DOE's
environmental manager.
The first two disposal cells at the landfill were designed and built
by Duratek Federal Services under a subcontract with Bechtel Jacobs.
Duratek also operates the landfill.
The combined capacity of those two units is 400,000 cubic yards. By
the end of October, about 193,000 cubic yards of waste had been
deposited there, and work is under way to expand the landfill.
Another subcontractor won a contract to construct two additional
cells. Those cells will triple the landfill's capacity to about 1.2
million cubic yards, officials said.
Waste disposal is expected to continue until 2015, after which the
landfill will be capped and monitored. The federal government is
paying $1 million a year into a trust fund that will be used to
monitor conditions after closure.
------------------
Galena council approves nuclear plant
ANCHORAGE (AP) - Galena city officials have approved plans to build a
10-megawatt nuclear power plant there as a test case in providing
cheap power to rural communities.
City representatives and Toshiba Corp. officials will now develop an
application to federal regulators for a license for the small-scale
reactor near the Yukon River community, a process that could take
several years.
The reactor unit would be 50 feet to 60 feet tall and 6 to 8 feet in
diameter. It would be built outside of Alaska and be encased in
several tons of concrete not to be opened during its operating life,
estimated at 30 years.
The plant, called a battery, would be able to supply the community's
electricity for about a quarter of the cost of diesel fuel, according
to a U.S. Department of Energy study.
The 4S reactor unit is referred to as a battery because it does not
have moving parts, and once installed, its fuel will not need to be
replaced as in conventional nuclear reactors.
The Galena city council directed city manager Marvin Yoder to
"establish a process and timeline leading to evaluations, industrial
partners, and financial and contractual arrangements necessary to
bring the economic and environmental benefits of the 4S to Galena."
The council's resolution directed Yoder to work with the community's
Washington, D.C.-based attorney and Toshiba in developing the
application to the Nuclear Regulatory Commission.
Licensing will be an involved process that will take several years
and substantial funding by Toshiba, Yoder said.
Toshiba has offered to install the reactor at Galena free of cost if
the licensing is approved as a commercial demonstration of the
nuclear battery in a remote location.
If the technology is approved for use in the United States, Toshiba
believes there will be opportunities for sales worldwide, and
elsewhere in rural Alaska, according to Robert Chaney, a researcher
with Science Applications International Corp.
SAIC coordinated the Department of Energy study of long-term energy
supply options for Galena, including the Toshiba battery. The
University of Alaska and Idaho National Engineering and Environmental
Laboratory worked with SAIC in the study.
Chaney said the DOE study weighed nuclear power against other ways of
providing Galena with improved energy, including more efficient
diesel generation, a small coal-fired power plant, and wind, solar
and hydropower from the nearby Yukon River.
Wind, solar and hydropower were determined not to be practical
options for Galena, Chaney told an Alaska Miners Association group in
a Dec. 17 briefing on the project.
If the nuclear battery went into operation in 2010, by 2020 it could
supply electricity to Galena for 5 to 14 cents a kilowatt hour,
assuming the community pays only operating costs, the analysis
showed.
Galena's power is now 28 cents per kilowatt hour.
The costs could vary depending on the level of security federal
regulators require at the site, Chaney said.
The plant would supply far more electricity than Galena now uses, but
could enable local residents to convert their home heating from homes
from expensive fuel oil to more affordable electricity and operate
greenhouses to grow produce year-round, Chaney said.
The risks include the use of liquid sodium as a heat transfer medium
and the long-term disposal of the radioactive waste, according to Ron
Johnson, a professor of engineering at University of Alaska Fairbanks
who is working with engineering aspects of the DOE study.
Johnson said small nuclear plants may not be the answer for rural
power, regardless of the fate of the Galena experiment.
"If the technology is successfully deployed in Galena, its economic
viability in other Alaska villages and elsewhere depends on the
actual life cycle costs, which are yet to be quantified," he said.
Alaska miners are interested in the Galena project because if the NRC
approves Toshiba's proposal, larger nuclear batteries could provide
power to remote mines.
-----------------
Fire Sets Off Ammunition At Progress Energy Nuclear Plant
CHICAGO (Dow Jones)--An early Monday fire in a weapons storage locker
at a Progress Energy Inc. (PGN) nuclear power plant set off
ammunition and brought out local firefighters, the company said in a
report to the U.S. Nuclear Regulatory Commission.
The fire in the administration building at the Robinson nuclear plant
in South Carolina occurred in a "small arms locker," Progress told
the NRC. Commercial nuclear power plants employ large, armed security
forces.
"Onsite security detected smoke and heard ammunition rounds
discharging from a locked door small arms locker," the report said.
The fire caused no injuries and didn't affect operations at the 710-
megawatt facility, utility spokeswoman Dana Yeganian said. The
administration building isn't connected to the reactor itself.
The utility declared an "unusual event" with the NRC, because the
local fire department responded to the fire and because the fire
lasted "greater than 10 minutes," according to the report.
The fire was extinguished by the time the fire department arrived.
Progress said it's asked local police to send an arson investigator,
but said there weren't immediate signs of foul play.
"Security believes this to be an isolated event with no evidence of
malevolent actions," the utility said in its report to the NRC.
Progress owns and operates the Robinson plant, located near
Hartsville in north-central South Carolina.
---------------
India Says Nuclear Plant Safe After Being Hit By Tsunami
NEW DELHI (AP)--India's government said Tuesday that a nuclear power
plant that was damaged by tidal waves Sunday in southern India is
safe and there is no threat of radiation.
"There has been inaccurate speculation on the effect of the tsunami
on Kalpakkam. The basic facilities of the reactor are safe and
unaffected in any manner," National Security Adviser J.N. Dixit said.
The power plant in Kalpakkam in Tamil Nadu state was shut down after
some parts were flooded during Sunday's disaster.
"Facilities of the reactor haven't been affected in any manner. They
are safe. They have only been shut down so that clearing can be done,
water can be removed and things can be put back to normalcy," Dixit
said.
"There is no danger of any radiation," he said, adding that Prime
Minister Manmohan Singh has asked for a daily briefing on the
situation at the plant, near the Tamil Nadu capital Madras.
"The only inundation was in the pits on the coastal area and in the
pump house because of sea water intake. And there are facilities for
draining them out and that process is on," he said.
Dixit said the prime minister has also asked Atomic Energy Commission
Chairman Anil Kakodkar, who inspected the plant Monday, to stay in
Kalpakkam to monitor the situation.
Dixit said 61 people died in townships and villages surrounding the
plant, of which 31 worked at the plant. Most of the deaths occurred
in churches near the sea front while attending Sunday prayers.
----------------------------------------------------------------
Sandy Perle
Senior Vice President, Technical Operations
Global Dosimetry Solutions, Inc.
2652 McGaw Avenue
Irvine, CA 92614
Tel: (949) 296-2306 / (888) 437-1714 Extension 2306
Fax:(949) 296-1144
Global Dosimetry Website: http://www.dosimetry.com/
Personal Website: http://sandy-travels.com/
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